Avantree HT4189
40 h, WirelessProduct details
Simply turn on the Bluetooth transmitter (Audikast) and the Bluetooth headphones (AS9S) - they will connect automatically.
Compatible with 99% of all TVs, it supports optical, AUX, and RCA audio output. It also supports computer digital USB audio without the need for additional cables. Note: Audikast cannot decode Dolby/DTS - only PCM.
The headphones (AS9S) can be used separately with other Bluetooth transmission devices (e.g., headphones or speakers).
No lip-sync delay - ideal for watching TV, movies, videos, and gaming. Add a second pair of headphones to share movies with your family. Note: To ensure there is no lip-sync delay, your second pair of headphones must also support the FastStream codec, such as Avantree ANC031, ANC032, or HS063, which support FastStream.
The Audikast's Class 1 Bluetooth technology transmits audio signals up to 30 meters. Note: The range is affected by physical obstacles (walls, people), wireless interference (Wi-Fi routers, wireless TV adapters), and also depends on the receiving device (e.g., TWS earbuds and devices with a small internal antenna may result in a shorter range).
Application range | TV/Home Cinema |
Equipment + Functions | Microphones |
Headphone type | Over ear headphones |
Signal transmission | Wireless |
Isolation | Closed |
Documents | |
Item number | 10498234 |
Manufacturer | Avantree |
Category | Headphones |
Manufacturer no. | BTHT-4189-BLK |
Release date | 13.2.2019 |
External links |
Colour | Black, Grey |
Exact colour description | Black |
Application range | TV/Home Cinema |
Output | Stereo |
Equipment + Functions | Microphones |
Signal transmission | Wireless |
Headphone type | Over ear headphones |
Fit | Headband |
Isolation | Closed |
Driver diameter | 40 mm |
Adjustability | Foldable |
Frequency range | 20 - 20000 Hz |
Impedance | 30 Ω (ohm) |
Bluetooth feature | aptX |
Power supply | Rechargeable battery operated |
Battery life | 40 h |
Charging input | micro USB 2.0 |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 3.5mm audio cable, 3.5mm to Cinch Cable, Micro USB cable, Optical cable, Transmitter |
Weight | 180 g |
Length | 21 cm |
Width | 19 cm |
Height | 9 cm |
Weight | 560 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Digitec Galaxus- 72.Bowers & Wilkins3.2 %
- 72.Denver3.2 %
- 74.Avantree3.3 %
- 74.LogiLink3.3 %
- 74.Tellur3.3 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 49.Timekettle2 days
- 64.AKG Pro3 days
- 64.Avantree3 days
- 64.B&O3 days
- 64.Beyerdynamic3 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Digitec Galaxus- 46.Music Sound2.4 %
- 46.Sony2.4 %
- 49.Avantree2.6 %
- 49.CMF2.6 %
- 49.Huawei2.6 %